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All results from a given calculation for C6F6 (hexafluorobenzene)

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D6H 1A1G
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-827.608856
Energy at 298.15K-827.609828
HF Energy-827.608856
Nuclear repulsion energy719.360535
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/LANL2DZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1g 1464 1407 0.00      
2 A1g 537 516 0.00      
3 A2g 754 725 0.00      
4 A2u 208 200 8.13      
5 B1u 1277 1228 0.00      
6 B1u 575 553 0.00      
7 B2g 767 737 0.00      
8 B2g 175 169 0.00      
9 B2u 1346 1294 0.00      
10 B2u 267 256 0.00      
11 E1g 377 363 0.00      
11 E1g 377 363 0.00      
12 E1u 1511 1452 235.37      
12 E1u 1511 1452 235.36      
13 E1u 952 915 180.81      
13 E1u 952 915 180.79      
14 E1u 301 289 2.70      
14 E1u 301 289 2.70      
15 E2g 1667 1602 0.00      
15 E2g 1667 1602 0.00      
16 E2g 1114 1071 0.00      
16 E2g 1114 1071 0.00      
17 E2g 437 420 0.00      
17 E2g 437 420 0.00      
18 E2g 259 249 0.00      
18 E2g 259 249 0.00      
19 E2u 651 626 0.00      
19 E2u 651 626 0.00      
20 E2u 128 123 0.00      
20 E2u 128 123 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 11082.3 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 10652.3 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYP/LANL2DZ
ABC
0.03302 0.03302 0.01651

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is D6h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.401 0.000
C2 1.213 0.701 0.000
C3 1.213 -0.701 0.000
C4 0.000 -1.401 0.000
C5 -1.213 -0.701 0.000
C6 -1.213 0.701 0.000
F7 0.000 2.778 0.000
F8 2.406 1.389 0.000
F9 2.406 -1.389 0.000
F10 0.000 -2.778 0.000
F11 -2.406 -1.389 0.000
F12 -2.406 1.389 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 F7 F8 F9 F10 F11 F12
C11.40102.42672.80212.42671.40101.37722.40603.68424.17923.68422.4060
C21.40101.40102.42672.80212.42672.40601.37722.40603.68424.17923.6842
C32.42671.40101.40102.42672.80213.68422.40601.37722.40603.68424.1792
C42.80212.42671.40101.40102.42674.17923.68422.40601.37722.40603.6842
C52.42672.80212.42671.40101.40103.68424.17923.68422.40601.37722.4060
C61.40102.42672.80212.42671.40102.40603.68424.17923.68422.40601.3772
F71.37722.40603.68424.17923.68422.40602.77824.81205.55644.81202.7782
F82.40601.37722.40603.68424.17923.68422.77822.77824.81205.55644.8120
F93.68422.40601.37722.40603.68424.17924.81202.77822.77824.81205.5564
F104.17923.68422.40601.37722.40603.68425.55644.81202.77822.77824.8120
F113.68424.17923.68422.40601.37722.40604.81205.55644.81202.77822.7782
F122.40603.68424.17923.68422.40601.37722.77824.81205.55644.81202.7782

picture of hexafluorobenzene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.000 C1 C2 F8 120.000
C1 C6 C5 120.000 C1 C6 F12 120.000
C2 C1 C6 120.000 C2 C1 F7 120.000
C2 C3 C4 120.000 C2 C3 F9 120.000
C3 C2 F8 120.000 C3 C4 C5 120.000
C3 C4 F10 120.000 C4 C3 F9 120.000
C4 C5 C6 120.000 C4 C5 F11 120.000
C5 C4 F10 120.000 C5 C6 F12 120.000
C6 C1 F7 120.000 C6 C5 F11 120.000
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.171      
2 C 0.171      
3 C 0.171      
4 C 0.171      
5 C 0.171      
6 C 0.171      
7 F -0.171      
8 F -0.171      
9 F -0.171      
10 F -0.171      
11 F -0.171      
12 F -0.171      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 0.000 0.000
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -74.083 0.000 0.000
y 0.000 -74.083 0.000
z 0.000 0.000 -60.551
Traceless
 xyz
x -6.766 0.000 0.000
y 0.000 -6.766 0.000
z 0.000 0.000 13.532
Polar
3z2-r227.063
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.616 0.000 0.000
y 0.000 11.616 0.000
z 0.000 0.000 3.874


<r2> (average value of r2) Å2
<r2> 530.909
(<r2>)1/2 23.041